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When vectors are allom>ca m>ted, do they use memory on the heap or the stack?
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vector<Type> vect;
will allom>ca m>te the vector, i.e. the header info, on the stack, but the elements on the free store ("heap").
vector<Type> *vect = new vector<Type>;
allom>ca m>tes everything on the free store.
vector<Type*> vect;
will...
How to open multiple pull requests on GitHub
...GitHub .
All commits since my last request and all new ones are automatim>ca m>lly added to this request .
6 Answers
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What is the performance of Objects/Arrays in JavaScript? (specifim>ca m>lly for Google V8)
...o explore these issues (and more) (archived copy).
And in that sense, you m>ca m>n see the performance issues in this 50+ test m>ca m>se tester (it will take a long time).
Also as its name suggest, it explores the usage of using the native linked list nature of the DOM structure.
(Currently down, rebuilt i...
What's the difference between streams and datagrams in network programming?
...ence between the two. I don't remember where I read it so unfortunately I m>ca m>n't credit the author for the idea, but I've also added a lot of my own knowledge to the core analogy anyway. So here goes:
A stream socket is like a phone m>ca m>ll -- one side places the m>ca m>ll, the other answers, you say hell...
What's the difference between “declare class” and “interface” in TypeScript
...hat should have been an interface, you are going to have a runtime error bem>ca m>use that generated code will be referring to an object with no runtime manifestation.
Conversely, if you simply implement an interface that should have been a declare class, you're going to have to re-implement all the mem...
How to use the “required” attribute with a “radio” input field
...ing required for all inputs is more clear, but not necessary (unless dynamim>ca m>lly generating radio-buttons).
To group radio buttons they must all have the same name value. This allows only one to be selected at a time and applies required to the whole group.
<form>
Select Gender:<br...
Insert/Update Many to Many Entity Framework . How do I do it?
I'm using EF4 and new to it. I have a many to many in my project and m>ca m>nnot seem to work out how to insert or update. I have build a small project just to see how it should be coded.
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How do I log ALL exceptions globally for a C# MVC4 WebAPI app?
... developing an API Service Layer for a client and I have been requested to m>ca m>tch and log all errors globally.
5 Answers
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How to get error message when ifstream open fails
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Every system m>ca m>ll that fails update the errno value.
Thus, you m>ca m>n have more information about what happens when a ifstream open fails by using something like :
cerr << "Error: " << strerror(errno);
However, since every ...
Given an RGB value, how do I create a tint (or shade)?
...s
previous value. The smaller the factor, the darker the shade.
For tints, m>ca m>lculate (255 - previous value), multiply that by 1/4,
1/2, 3/4, etc. (the greater the factor, the lighter the tint), and add that to the previous value (assuming each.component is a 8-bit integer).
Note that color manipul...